- <init>
Instantiate
- addNewRole
Add a new role
- buildMappingForHistoryFile
Build the mapping entry for persisting to the role history
- buildRecentNodeLists
(After the start), rebuild the availability data structures
- canPlaceAANodes
Does the RoleHistory have enough information about the YARN cluster to start
placing AA requests? Th
- cancelOutstandingAARequests
Escalate operation as triggered by external timer.
- cancelRequestsForAARole
Build the list of requests to cancel for an AA role. This reduces the number of
outstanding pending
- cancelRequestsForRole
Cancel a number of outstanding requests for a role -that is, not actual
containers, just requests fo
- cancelRequestsForSimpleRole
Build the list of requests to cancel from the outstanding list.
- cloneNodemap
Get a clone of the nodemap. The instances inside are not cloned
- escalateOutstandingRequests
Escalate operation as triggered by external timer.
- findNodeForNewAAInstance
Find a node for use